package com.example.common.service;

import com.example.common.enetiy.User;

import java.util.Map;

/**
 * @author qwer3
 * @version 1.0.0
 * @create 2025/10/30 21:37
 */
public interface UserService {
    User queryUserByLogin(String username, String password);

    String registerUser(String username, String password);

    Map<String, User> getUserMap();
}
